Pith Number

pith:32VWY5FP

pith:2025:32VWY5FPSWIUIITGVZJJTCNUJD

not attested not anchored not stored refs pending

CornerPoint3D: Look at the Nearest Corner Instead of the Center

Adam Prugel-Bennett, Ruixiao Zhang, Runwei Guan, Xiangyu Chen, Xiaohao Cai

arxiv:2504.02464 v1 · 2025-04-03 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32VWY5FPSWIUIITGVZJJTCNUJD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:43:57.541885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deab6c74af9591442266ae529989b448f62648b3831738ad10a7edf84b31d063

Aliases

arxiv: 2504.02464 · arxiv_version: 2504.02464v1 · doi: 10.48550/arxiv.2504.02464 · pith_short_12: 32VWY5FPSWIU · pith_short_16: 32VWY5FPSWIUIITG · pith_short_8: 32VWY5FP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/32VWY5FPSWIUIITGVZJJTCNUJD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: deab6c74af9591442266ae529989b448f62648b3831738ad10a7edf84b31d063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "135ee9e5b857d88aaa1b676593a81982c67b9a3e09c8891a6162fc099edcf16e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-03T10:33:43Z",
    "title_canon_sha256": "c8ed022e37233da82e37873ede80047e88b9a06dc071bc325cdc487c76c0e9e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.02464",
    "kind": "arxiv",
    "version": 1
  }
}